i posted this in a differnt section but the only response i got was to post it here soo...
alright 4x4 engages and then harshly disengages making loud clunking and grinding sounds as soon as the tires start to spin. it also does not only disengage 4x4 all the time. It also disengages rwd some times so im thinking the problem is in the transfer case but im stumped

also if your on solid ground it will stay engaged as long as you dont stomp the trottle